On Wednesday, 9 February 2022 at 10:05:23 UTC, MichaelBi wrote:
On Wednesday, 9 February 2022 at 10:03:21 UTC, MichaelBi wrote:
day6 of the advent of code 2021 needs to handle an array of
10^12 length, or even bigger... plus change elements and
append elements. normal implementation such as length,
appender and ref element etc, seems cannot handle that big
array? is there any alternative data structure or algorithm
can handle such large array properly? thanks.
got outofmemory error:
core.exception.OutOfMemoryError@src\core\lifetime.d(126):
Memory allocation failed
https://adventofcode.com/2021/day/6#part2
"Suppose the lanternfish live forever and have unlimited food and
space. Would they take over the entire ocean?
After 256 days in the example above, there would be a total of
26984457539 lanternfish!
How many lanternfish would there be after 256 days"
26984457539 in above is the array length.
